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Hydrogen configs #34

Merged
merged 23 commits into from Apr 5, 2022
Merged

Hydrogen configs #34

merged 23 commits into from Apr 5, 2022

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ppinchuk
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@ppinchuk ppinchuk commented Apr 1, 2022

Added configuration files used to generate hydrogen project results.

@grantbuster
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@WilliamsTravis @ppinchuk are there any references that would be useful to document / describe these models in a README? I saw an NREL report in the comments, does that cover all of the cost/electrolyzer models or just that one input set?

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WilliamsTravis commented Apr 4, 2022

For the 55.5 kWh/kg electrolyzer efficiency rate:

Peterson, D., Vickers, J. and DeSantis, D., 2020. Hydrogen production cost from PEM electrolysis—2019. DOE Hydrogen Fuel Cells Program Record, 19009.

https://www.hydrogen.energy.gov/pdfs/19009_h2_production_cost_pem_electrolysis_2019.pdf (table 2)

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For water costs we used:

Water and Wastewater Annual Price Escalation Rates for Selected Cities across the United States. 2017. United States Dept. of Energy, Energy Efficiency & Renewable Energy Office. doi:10.2172/1413878.

https://www.energy.gov/sites/default/files/2017/10/f38/water_wastewater_escalation_rate_study.pdf

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For electrolyzer costs:

Ruth, M.F., Jadun, P., Gilroy, N., Connelly, E., Boardman, R., Simon, A.J., Elgowainy, A. and Zuboy, J., 2020. The Technical and Economic Potential of the H2@ Scale Hydrogen Concept within the United States (No. NREL/TP-6A20-77610). National Renewable Energy Lab.(NREL), Golden, CO (United States).

https://www.nrel.gov/docs/fy21osti/77610.pdf

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For pipeline costs, we have two citations, but there's a broken link for the second. I just asked Owen about it. Here's the first:

Council, H., 2021. Hydrogen Insights–A perspective on hydrogen investment, market development and cost competitiveness. Hydrogen Council.

https://hydrogencouncil.com/wp-content/uploads/2021/02/Hydrogen-Insights-2021-Report.pdf

@grantbuster
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Can you make a readme? :)

@WilliamsTravis
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Okay, added one. Check to see if you like that format

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codecov-commenter commented Apr 4, 2022

Codecov Report

Merging #34 (cf1c47e) into main (c64bd85) will not change coverage.
The diff coverage is n/a.

Impacted file tree graph

@@           Coverage Diff           @@
##             main      #34   +/-   ##
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  Coverage   86.89%   86.89%           
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  Files          16       16           
  Lines        1969     1969           
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  Hits         1711     1711           
  Misses        258      258           
Flag Coverage Δ
unittests 86.89% <ø> (ø)

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@grantbuster
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looks great thanks for adding that!

@ppinchuk ppinchuk merged commit f03003f into main Apr 5, 2022
@ppinchuk ppinchuk deleted the hydrogen branch April 5, 2022 15:55
github-actions bot pushed a commit that referenced this pull request Apr 5, 2022
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4 participants